Cable harness detection device

Abstract

The utility model discloses a cable harness detection device. The cable harness detection device comprises a detection table which is provided with a detection mechanism; the detection mechanism comprises two clamping assemblies, and the two clamping assemblies are used for fixing the two ends of the cable harness respectively; the clamping assembly comprises a fixing piece installed on the top of the detection table, a pressing piece is arranged above the fixing piece, and an electric push rod is installed above the pressing piece. The fixing piece comprises a supporting plate, the supporting plate is fixed to the detection table, a plurality of clamping grooves are formed in the top of the supporting plate, and guide grooves are formed in the front ends of the clamping grooves. According to the cable harness detection device provided by the utility model, the fixing piece comprising the supporting plate, the clamping groove, the anti-falling plate and the guide groove is arranged, so that metal wires of a plurality of wire cores can be conveniently guided to move along the clamping groove, the metal wires of the plurality of wire cores can be fixed at the same time, and the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable harness detection technical field especially relates to a cable harness detection device. BACKGROUND

[0002] After cable harness production is completed, in order to guarantee its qualified rate, generally will carry out detection to its power-on performance.

[0003] The file with the announcement number CN217112543U discloses a kind of cable harness detection device, including bottom plate, two groups of detection connecting mechanisms are set on bottom plate, each group of detection connecting mechanism is connected with one power line respectively, and power line is equipped with power-on switch;Two groups of detection connecting mechanisms are symmetrically arranged on the bottom plate, and the detection connecting mechanism includes support block, pressing block and pressing mechanism, the bottom of support block is installed on the bottom plate, and pressing block is movably arranged above support block;The top surface of support block is equipped with multiple terminal blocks, and multiple terminal blocks are arranged at intervals from left to right, and terminal block is connected with power line;The pressing mechanism is installed on the bottom plate, and the pressing mechanism pushes the pressing block to move downwards, so that the pressing block is arranged close to terminal block. Improve detection efficiency and quality, reduce cost.

[0004] The device needs to pull out the metal wire of the end of cable harness when using, and each end is placed on a group of detection connecting mechanisms. After each group of metal wires is pulled out, it is placed on the corresponding terminal block. For multi-core cable, it has multiple independent metal wires, and each time only one metal wire can be placed on the corresponding terminal block, which is time-consuming and inconvenient to operate.

[0005] Therefore, it is necessary to provide a kind of cable harness detection device to solve the above technical problems. UTILITY MODEL CONTENT

[0006] In view of the above situation, in order to overcome the defects of prior art, the utility model provides a kind of cable harness detection device, and multiple wire cores can be fixed, which is more convenient to use.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The cable harness detection device comprises: a detection table, a detection mechanism is arranged on the detection table, the detection mechanism comprises two clamping assemblies, the two clamping assemblies are used to fix two ends of the cable harness respectively, the clamping assembly comprises a fixing piece fixedly installed on the top of the detection table, a pressing piece is arranged above the fixing piece, and an electric push rod is installed above the pressing piece;The fixing piece comprises a support plate, the support plate is fixed on the detection table, a plurality of clamping grooves are formed in the top of the support plate, and a guide groove is arranged at the front end of the clamping groove.

[0009] Preferably, an anti-detachment plate is installed on the top of the support plate.

[0010] Preferably, the clamping component includes a pressure plate, the top of which is connected to an electric push rod, and the bottom of the pressure plate is provided with multiple insertion parts, which are aligned with the slots one by one, and metal contacts are installed at the bottom of the insertion parts.

[0011] Preferably, multiple indicator lights are installed on the front of the pressure plate, and the indicator lights are connected to metal contacts.

[0012] Preferably, a detection line is installed on the side of the pressure plate, and the detection line is connected to a metal contact.

[0013] Preferably, a control panel is installed on the testing platform, and the control panel is connected to the electric push rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) By setting a fixing component including a support plate, a slot, an anti-detachment plate and a guide slot, this utility model can conveniently guide the metal wires of multiple cores to move along the slot, and can fix the metal wires of multiple cores at the same time, making it more convenient to use.

[0016] (2) By setting a clamping component including a pressure plate, a plug-in part and metal contacts, this utility model can easily connect the wire core into the detection circuit, which facilitates the detection of the cable harness;

[0017] (3) By installing an indicator light on the front of the pressure plate, this utility model can conveniently and quickly determine which wire core is broken;

[0018] (4) By installing a detection line on the side of the pressure plate, the present invention can easily connect the metal contacts into the detection circuit;

[0019] (5) By installing a control panel on the testing platform, this utility model can conveniently control the lifting and lowering of the clamping parts. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the cable harness testing device provided by this utility model;

[0021] Figure 2 for Figure 1 The diagram shows the structure of the fixing component in the cable harness detection device.

[0022] Figure 3 for Figure 1 The diagram shows the structure of the support plate in the cable harness testing device.

[0023] Figure 4 for Figure 1Structure diagram of the pressing member in the cable harness detection device.

[0024] Wherein, the corresponding name of the reference signs is: 1-detection table, 2-fixing member, 3-pressing member, 4-electric push rod, 21-supporting plate, 22-clamping groove, 23-anti-off plate, 24-guiding groove, 31-pressing plate, 32-plug-in part, 33-metallic contact, 34-indicator light, 35-detection line. DETAILED DESCRIPTION

[0025] The utility model will be further explained in combination with the drawings and examples, and the mode of the utility model includes but is not limited to the following examples.

[0026] Example 1:

[0027] As Figures 1-4 The cable harness detection device provided by the utility model, including: detection table 1, detection mechanism is set on the detection table 1, and the detection mechanism includes two clamping assemblies, the clamping assembly includes the fixing member 2 that is fixedly installed on the top of the detection table 1, the pressing member 3 is set above the fixing member 2, and the electric push rod 4 is installed above the pressing member 3, then the two ends of the metallic wire of the cable are respectively put into two fixing members 2, then the electric push rod 4 drives the pressing member 3 to descend, the metallic wire of the cable is fixed in the fixing member 2 and is subjected to power-on detection, specifically, the fixing member 2 includes the supporting plate 21, the supporting plate 21 is fixed on the detection table 1, a plurality of clamping grooves 22 that are adapted to the metallic wire of the cable are formed in the top of the supporting plate 21, the transparent anti-off plate 23 is installed on the top of the supporting plate 21, the guiding groove 24 is arranged at the front end of the clamping groove 22, when using, the outer skin of the end of the cable harness is removed about 10cm, the end insulation layer of the plurality of wire cores in the inside is removed 2-3cm, and the plurality of wire cores are laid according to the color and are put into the plurality of guiding grooves 24, each wire core occupies a guiding groove 24, all wire cores are simultaneously pushed into the clamping groove 22, then the wire core is guided to enter the clamping groove 22 below the anti-off plate 23 along the guiding groove 24 and moves along the clamping groove 22 until the metallic wire of the wire core just extends from the other end of the clamping groove 22 (the extension length is not more than 0.5cm), the electric push rod 4 is started, the pressing member 3 is lowered, the metallic wire of the wire core is tightly fixed in the clamping groove 22, then the fixing of the plurality of wire cores can be conveniently completed at the same time, and the use is more convenient.

[0028] By setting the fixing member 2 including the supporting plate 21, the clamping groove 22, the anti-off plate 23 and the guiding groove 24, the metallic wire of the plurality of wire cores can be conveniently guided to move along the clamping groove 22, the metallic wire of the plurality of wire cores can be simultaneously fixed, and the use is more convenient.

[0029] Example 2:

[0030] As Figure 1 And Figure 4As shown, in this embodiment, the clamping member 3 includes a pressure plate 31. The top of the pressure plate 31 is connected to the electric push rod 4. The bottom of the pressure plate 31 is provided with multiple plug-in parts 32, which are aligned with the slots 22 one by one. Metal contacts 33 are installed at the bottom of the plug-in parts 32. The metal contacts 33 are connected to the test circuit. An ammeter, voltmeter, light bulb, or tester can be connected to the test circuit. The two clamping members 3 are pushed down by the electric push rod 4, so that the plug-in parts 32 are inserted into the slots 22. The metal contacts 33 press the exposed metal wire of the core. The other end of the core is also pressed and contacted with the metal contacts 33 at the corresponding positions, so that the core is connected to the detection circuit. The current, resistance, or other values ​​in the test circuit can be used to determine whether the core is qualified, thereby facilitating the determination of whether the entire cable harness is qualified.

[0031] By providing a clamping member 3 including a pressure plate 31, a plug-in part 32, and a metal contact 33, the wire core can be easily connected to the detection circuit, facilitating the detection of the cable harness.

[0032] Example 3:

[0033] like Figure 4 As shown, multiple indicator lights 34 are installed on the front of the pressure plate 31. The indicator lights 34 are connected in series with the metal contacts 33 directly below them and are connected to the detection circuit. During use, if the wire core circuit is not continuous, the corresponding indicator light 34 will not light up, indicating that the wire core is open-circuited, has a break in the middle, and is therefore unqualified. It is worth noting that after the metal contacts 33 and indicator lights 34 are connected in series, they are connected in parallel with the other metal contacts 33 and indicator lights 34.

[0034] By installing indicator lights 34 on the front of the pressure plate 31, it is easy and quick to determine which wire core is broken.

[0035] Example 4:

[0036] As shown in the figure, a detection line 35 is installed on the side of the pressure plate 31. The detection line 35 is a multi-strand wire that can be connected to the metal contacts 33 respectively, so that each metal contact 33 can be connected to the detection circuit. The detection lines 35 on the two pressure plates 31 are connected to the positive and negative circuits of the power supply respectively, thus forming a detection circuit. A considerable number of circuit testing devices, including ammeters, voltmeters, light bulbs or testers, should be installed in the detection circuit.

[0037] By installing the detection line 35 on the side of the pressure plate 31, the metal contact 33 can be easily connected to the detection circuit.

[0038] Example 5:

[0039] like Figure 1As shown, the control panel for controlling the extension or shortening of the electric push rod 4 is installed on the detection table 1, and in use, the electric push rod 4 can be conveniently started by controlling the control panel, and the lifting of the pressing part 3 is also conveniently controlled.

[0040] By installing the control panel on the detection table 1, the lifting operation of the pressing part 3 can be conveniently controlled.

[0041] Working principle: when in use, remove the outer sheath of the cable harness end by about 10 cm, peel off the insulation layer of the inner multiple cores by 2-3 cm, and lay the multiple cores in the multiple guide grooves 24 according to the color order, each core occupies a guide groove 24, and all the cores are pushed into the clamping groove 22 at the same time, and then the cores enter the clamping groove 22 below the anti-dropping plate 23 along the guide groove 24, and move along the clamping groove 22, until the metal wire of the core just extends from the other end of the clamping groove 22 (the extension length is not more than 0.5 cm), start the electric push rod 4, and the pressing part 3 is lowered, the metal wire of the core is pressed and fixed in the clamping groove 22, and the other end of the cable harness is also fixed in the same way, and then the fixing of multiple cores of the cable harness can be conveniently completed at the same time, and the use is more convenient.

Claims

1. A cable harness detection device characterized by comprising: Include: The detection platform (1), the detection mechanism is arranged on the detection platform (1); The detection mechanism includes two clamping assemblies, two clamping assemblies are respectively fixed to the two ends of the cable harness; The clamping assembly includes a fixing piece (2) installed on the top of the detection platform (1), a pressing piece (3) is arranged above the fixing piece (2), and an electric push rod (4) is installed above the pressing piece (3); The fixing piece (2) includes a support plate (21), the support plate (21) is fixed on the detection platform (1), a plurality of clamping grooves (22) are formed in the top of the support plate (21), and a guide groove (24) is arranged at the front end of the clamping groove (22).

2. The cable harness detection device according to claim 1, characterized by The top of the support plate (21) is provided with an anti-off plate (23).

3. The cable harness detection device according to claim 1, characterized by The pressing piece (3) includes a pressing plate (31), the top of the pressing plate (31) is connected with the electric push rod (4), a plurality of plug-in parts (32) are arranged at the bottom of the pressing plate (31), the plug-in parts (32) are aligned with the clamping grooves (22) one by one, and metal contacts (33) are installed at the bottom of the plug-in parts (32).

4. The cable harness detection device according to claim 3, characterized by A plurality of indicating lamps (34) are installed on the front of the pressing plate (31), and the indicating lamps (34) are connected with the metal contacts (33).

5. The cable harness detection apparatus according to claim 3, characterized by The side of the pressing plate (31) is provided with a detection line (35), and the detection line (35) is connected with the metal contacts (33).

6. The cable harness detection apparatus according to claim 1, characterized by A control panel is installed on the detection platform (1), and the control panel is connected with the electric push rod (4).

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